JW Marriott Hotel Istanbul Marmara Sea | Hotel in Istanbul

| 9.6 (360 Reviews) |  1 Bathroom
Bakırkoy Hotel | JW Marriott Hotel Istanbul Marmara Sea

Hotel in Bakırkoy, Istanbul

Luxury hotel with 3 restaurants and a full-service spa
Along with 3 restaurants, this smoke-free hotel has a full-service spa and an indoor pool. Free WiFi in public areas and free self parking are also provided. Other amenities include 2 bars/lounges, a fitness center, and a 24-hour business center.
Housekeeping is available on request.
JW Marriott Hotel Istanbul Marmara Sea offers 231 air-conditioned accommodations with minibars and laptop-compatible safes. Pillowtop beds feature down comforters and premium bedding. A pillow menu is available. 43-inch LED televisions come with premium satellite channels and pay movies. Bathrooms include separate bathtubs and showers, bathrobes, slippers, and bidets.

Guests can surf the web using the complimentary wired and wireless Internet access. Business-friendly amenities include desks and desk chairs. Additionally, rooms include espresso makers and complimentary bottled water. Hypo-allergenic bedding, change of towels, and change of bedsheets can be requested. Housekeeping is provided daily.


An indoor pool and a seasonal outdoor pool are on site. Other recreational amenities include a fitness center.

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Amenities

Air Conditioner
Parking
Pool
TV
Wheelchair Accessible
Balcony/Terrace
Accessibility
Security/Safety
Business Services
Bedding/Linens
Wellness Facilities
Spa
Restaurant
Bar
Guest Services
Entertainment
Breakfast
Child Friendly
Internet
Kitchen
Laundry

Facility Overview

Bathrooms
  • Bathrobes
  • Towels
  • Toilet paper
  • Bidet
  • Hair dryer
  • Soap
  • Toothbrush and toothpaste (on request)
  • Separate bathtub and shower
  • Shampoo
Bedroom
  • Air conditioning
  • Pillow-top mattress
  • Down comforter
  • Blackout drapes/curtains
  • Pillow menu
  • Free cribs/infant beds
  • Hypo-allergenic bedding
  • Bed sheets
  • Premium bedding
  • Desk
  • Mobile key entry
  • Iron/ironing board
  • Recycling
  • Window screens
  • Energy-saving switches
  • Laptop-compatible safe
  • Water-efficient showers only
  • Desk chair
  • Slippers
  • LED light bulbs
  • Laptop-friendly workspace
  • Connecting rooms available
Breakfast
  • 3 restaurants and 1 coffee shop/cafe
  • 2 bars/lounges
  • Buffet breakfast available for a fee daily 7:00 AM–10:30 AM: TRY 2100 for adults and TRY 1050 for children
  • Electric kettle
  • Coffee/tea maker
  • Espresso maker
  • Minibar
  • Free bottled water
Parking
  • Free secured, covered self parking on site
  • 24-hour roundtrip airport shuttle (surcharge)
  • Electric car charging station on site
  • Secured covered valet parking on site (TRY 420 per day)
  • Wheelchair-accessible parking available
  • Airport shuttle on request
Accessibility
  • Wheelchair-accessible fitness center
  • Grab bar in shower
  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Portable hoist available
  • Wheelchair-accessible restaurant
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible pool
  • Elevator
  • Transfer shower
  • Accessible airport shuttle
  • Wheelchair-accessible concierge desk
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible spa
  • Wheelchair-accessible parking
  • Wheelchair-accessible business center
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible lounge
  • Grab bar near toilet
Activities
  • Theme parks
  • Health/beauty spa
  • Seasonal outdoor pool
  • Indoor pool
  • Full-service spa
  • Fitness center
Entertainment
  • Pay movies
  • Premium channels
  • Satellite channels
  • 43-inch LED TV
General
  • 24-hour business center
  • Meeting rooms - 6
  • Banquet hall
  • Front-desk safe
  • ATM/banking services
  • Elevator
  • German
  • Arabic
  • English
  • Turkish
  • Russian
  • At least 80% lighting from LEDs
  • Vegetarian dining options
  • Comprehensive food waste policy
  • No plastic coffee stirrers
  • Double-glazed windows
  • Rooftop garden
  • Vegan dining options
  • Smoke-free property
  • Biodegradable coffee stirrers
  • Comprehensive recycling policy
Guest Services
  • Indoor pool
  • Free cribs/infant beds
  • Children's books
  • Seasonal outdoor pool
  • Luggage storage
  • Concierge services
  • Hair salon
  • 24-hour front desk
  • Wedding services
  • Change of bedsheets (on request)
  • Porter/bellhop
  • Dry cleaning service
  • Daily housekeeping
  • Multilingual staff
  • Change of towels (on request)
Internet
  • Available in all rooms: Free WiFi and wired Internet
  • Available in some public areas: Free WiFi
Outdoors
  • Terrace
  • Garden
  • Vegetable garden
Spa
  • Spa open daily
  • Steam room
  • Manicures and pedicures
  • Body treatments
  • Turkish bath/hammam
  • Sauna
  • Massages
  • Facials

Policies

Check-in
Check-in time starts at 3:00 pm late check-in subject to availability minimum check-in age: 18
Check-out
Check-out before noon
Child Policy
Children are welcome. rollaway/extra beds are not available. free cribs (infant beds)!
Payment Policy
Fee for buffet breakfast: approximately try 2100 for adults and try 1050 for children airport shuttle fee: try 10000 per vehicle (one-way, maximum occupancy 2) covered valet parking fee: try 420 per day the above list may not be comprehensive. fees and deposits may not include tax and are subject to change.
Pet Policy
Pets not allowed (service animals are welcome, and are exempt from fees)

Cashless transactions are available extra-person charges may apply and vary depending on property policy government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges noise-free guestrooms cannot be guaranteed property registration number 20435 special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed the name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation this property accepts credit cards, debit cards, and cash this property affirms that it follows the cleaning and disinfection practices of commitment to clean (marriott) this property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room this property reserves the right to pre-authorize the guest's credit card prior to arrival.

Reviews

Ishtiaque
Nov 27, 2025 12:37:26 AM
Review Score:   10
Summary: Views and luxury
See All Reviews

Room Arrangement

Room Info Facilities
Splendor Two Bedroom Residence, Executive lounge access, 2 King, Sea view, Balcony
Room Size: 1399 square feet m2
1 Double Bed
Splendor Two Bedroom Residence, Executive lounge access, 2 King, Sea view, Balcony

General

Square meters - 130, Number of living rooms 0, Dining table, Number of bedrooms - 0, Dishwasher, Full-sized refrigerator/freezer, Microwave, Sea view, Separate dining area, Number of bathrooms - 1, Cookware, dishware, and utensils, Private bathroom, Kitchen, Square feet - 1399, Ping - 39, Separate sitting area, Balcony, Oven, Bed count minimum 1, Bed count maximum 1
Deluxe Sea View, Guest room, 2 Twin, Sea view, Balcony
Room Size: 498 square feet m2
2 Twin Beds
Deluxe Sea View, Guest room, 2 Twin, Sea view, Balcony

General

Number of living rooms 0, Private bathroom, Number of bedrooms - 0, Sea view, Balcony, Ping - 14, Square feet - 498, Square meters - 46, Bed count minimum 2, Number of bathrooms - 1, Bed count maximum 2
Supreme Four Bedroom Residence, Executive lounge access, 2 Queen, 1 King, 1 Twin, Sea view, Balcony
Room Size: 2669 square feet m2
1 Double Bed
Supreme Four Bedroom Residence, Executive lounge access, 2 Queen, 1 King, 1 Twin, Sea view, Balcony

General

Number of living rooms 0, Dining table, Number of bedrooms - 0, Dishwasher, Full-sized refrigerator/freezer, Microwave, Sea view, Ping - 75, Separate dining area, Number of bathrooms - 1, Cookware, dishware, and utensils, Private bathroom, Kitchen, Square meters - 248, Separate sitting area, Balcony, Square feet - 2669, Oven, Bed count minimum 1, Bed count maximum 1
Deluxe Sea View, Guest room, 1 King, Balcony
Room Size: 498 square feet m2
2 King Bed and Double Sofa Bed
Deluxe Sea View, Guest room, 1 King, Balcony

General

Number of living rooms 0, Private bathroom, Number of bedrooms - 0, Sea view, Balcony, Ping - 14, Square feet - 498, Square meters - 46, Bed count minimum 2, Number of bathrooms - 1, Bed count maximum 2
Executive Sea View, Executive lounge access, Guest room, 1 King, Balcony
Room Size: 498 square feet m2
1 Double Bed
Executive Sea View, Executive lounge access, Guest room, 1 King, Balcony

General

Number of living rooms 0, Private bathroom, Number of bedrooms - 0, Sea view, Balcony, Ping - 14, Square feet - 498, Square meters - 46, Bed count minimum 1, Bed count maximum 1, Number of bathrooms - 1
Cosy Studio Residence, Executive Lounge Access, 1 King
Room Size: 391 square feet m2
1 Double Bed
Cosy Studio Residence, Executive Lounge Access, 1 King

General

Number of living rooms 0, Number of bedrooms - 0, Kitchenette, Ping - 11, Dishwasher, Microwave, Sea view, Square meters - 36, Number of bathrooms - 1, Mini-fridge, Cookware, dishware, and utensils, Private bathroom, Square feet - 391, Oven, Bed count minimum 1, Bed count maximum 1
Serene One Bedroom Residence, Executive lounge access, 1 King, Sea view, Balcony
Room Size: 854 square feet m2
1 King Bed
Serene One Bedroom Residence, Executive lounge access, 1 King, Sea view, Balcony

General

Square feet - 854, Number of living rooms 0, Number of bedrooms - 0, Kitchenette, Dishwasher, Full-sized refrigerator/freezer, Microwave, Sea view, Ping - 24, Square meters - 79, Number of bathrooms - 1, Cookware, dishware, and utensils, Private bathroom, Separate sitting area, Balcony, Oven, Bed count minimum 1, Bed count maximum 1
Spacious Two Bedroom Residence, Executive lounge access, 2 King, Sea view, Balcony
Room Size: 1779 square feet m2
1 Double Bed
Spacious Two Bedroom Residence, Executive lounge access, 2 King, Sea view, Balcony

General

Number of living rooms 0, Dining table, Ping - 50, Number of bedrooms - 1, Dishwasher, Full-sized refrigerator/freezer, Microwave, Sea view, Separate dining area, Number of bathrooms - 1, Cookware, dishware, and utensils, Private bathroom, Kitchen, Separate sitting area, Balcony, Square feet - 1779, Oven, Bed count minimum 1, Bed count maximum 1, Square meters - 165
Deluxe City View, Guest room, 2 Twin
Room Size: 498 square feet m2
2 Twin Beds
Deluxe City View, Guest room, 2 Twin

General

Number of living rooms 0, Private bathroom, Number of bedrooms - 0, Balcony, Ping - 14, Square feet - 498, Square meters - 46, Bed count minimum 2, City view, Number of bathrooms - 1, Bed count maximum 2
Deluxe Panoramic Sea View, Guest Room, 1 King, Balcony
Room Size: 498 square feet m2
2 King Bed and Double Sofa Bed
Deluxe Panoramic Sea View, Guest Room, 1 King, Balcony

General

Number of living rooms 0, Private bathroom, Number of bedrooms - 0, Sea view, Balcony, Ping - 14, Square feet - 498, Square meters - 46, Bed count minimum 2, Number of bathrooms - 1, Bed count maximum 2
Executive Panoramic Sea, Executive lounge access, Guest room, 1 King, Balcony
Room Size: 498 square feet m2
1 Double Bed
Executive Panoramic Sea, Executive lounge access, Guest room, 1 King, Balcony

General

Number of living rooms 0, Private bathroom, Number of bedrooms - 0, Sea view, Balcony, Ping - 14, Square feet - 498, Square meters - 46, Bed count minimum 1, Bed count maximum 1, Number of bathrooms - 1
Elite Suite Partial View, Executive lounge access, 1 King, Sea view, Balcony
Room Size: 807 square feet m2
1 Double Bed
Elite Suite Partial View, Executive lounge access, 1 King, Sea view, Balcony

General

Partial sea view, Dining table, Number of bedrooms - 1, Ping - 23, Number of living rooms 1, Separate dining area, Number of bathrooms - 1, Square meters - 75, Private bathroom, Turndown service, Square feet - 807, Separate sitting area, Balcony, Bed count minimum 1, Bed count maximum 1
Specialty Two Bedroom Residence, Executive lounge access, 1 King, 1 Queen, Sea view, Balcony
Room Size: 1238 square feet m2
1 Double Bed
Specialty Two Bedroom Residence, Executive lounge access, 1 King, 1 Queen, Sea view, Balcony

General

Number of living rooms 0, Dining table, Number of bedrooms - 0, Dishwasher, Full-sized refrigerator/freezer, Microwave, Sea view, Ping - 35, Separate dining area, Number of bathrooms - 1, Cookware, dishware, and utensils, Private bathroom, Kitchen, Square feet - 1238, Square meters - 115, Separate sitting area, Balcony, Oven, Bed count minimum 1, Bed count maximum 1
Deluxe City View, Guest room, 1 King
Room Size: 498 square feet m2
2 King Bed and Double Sofa Bed
Deluxe City View, Guest room, 1 King

General

Number of living rooms 0, Private bathroom, Number of bedrooms - 0, Ping - 14, Square feet - 498, Square meters - 46, Bed count minimum 2, City view, Number of bathrooms - 1, Bed count maximum 2
Extensive Three Bedroom Residence, Executive lounge access, 2 King, 3 Twin, Sea view, Balcony
Room Size: 1679 square feet m2
1 Double Bed
Extensive Three Bedroom Residence, Executive lounge access, 2 King, 3 Twin, Sea view, Balcony

General

Dining table, Number of bedrooms - 1, Dishwasher, Full-sized refrigerator/freezer, Microwave, Sea view, Ping - 47, Number of living rooms 1, Separate dining area, Number of bathrooms - 1, Cookware, dishware, and utensils, Private bathroom, Kitchen, Square feet - 1679, Separate sitting area, Balcony, Oven, Square meters - 156, Bed count minimum 1, Bed count maximum 1
Executive Suite, Executive lounge access, 1 King, Sea view, Balcony
Room Size: 1776 square feet m2
1 Double Bed
Executive Suite, Executive lounge access, 1 King, Sea view, Balcony

General

Dining table, Ping - 50, Office, Kitchenette, Number of bedrooms - 1, Sea view, Number of living rooms 1, Separate dining area, Number of bathrooms - 1, Private bathroom, Turndown service, Square feet - 1776, Separate sitting area, Balcony, Bed count minimum 1, Bed count maximum 1, Square meters - 165
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